AR15 Accu Wedge

This wedge will instantly tighten loose upper & lower receivers. Fits near the take down pin and keeps the upper receiver snug and tight against the lower receiver. Works by keeping tension on the rear take down pin. This product helps promote better accuracy by making the upper and lower receiver fit tighter and will also decrease vibration and prevent wear.

Easy installation. Just open your upper receiver and drop this rubber wedge into the rear of the lower receiver behind the rear takedown pin. Available in black and red. The picture of the red Accu Wedge is to help illustrate proper installation. Price is $1.99.